To activate/deactivate the Hill start assist system (STI)

While the Hill start assist system is deactivated, when starting on an uphill grade, braking power is not maintained if the brake pedal is released. Start on an uphill grade by using the parking brake.
You can activate/deactivate the Hill start assist system according to the following procedure.
See also:
Bluetooth® audio operation
NOTE
Depending on the connected device, it may not activate as per the following items or not work smoothly. ...
New Designs for 2011
In front, the 2011 WRX STI models feature sharpened bumper corners and wider,
blacked-out fog lamp nacelles to accentuate the "wide and low" profile. A
jutting lip spoiler with three-dim ...
Airflow control dial
Airflow control dial
Each dial position activates the following
air outlets.
AUTO: The airflow control is adjusted
automatically in accordance with the air
temperature inside and outside the ...
